baber/WOPTO huggingface dataset:
Patent DE-60229805-D1 (DE)
Inventor: KVEDERAS RIMANTAS
IPC: C12N15/10
Filed: 2002-03-27
Granted: 2008-12-24
Abstract: A process for purifying plasmid DNA from a nucleic acid containing sample comprising plasmid DNA and contaminants, which process comprises a step of contaminant removal, comprising:  (a) treating the sample to form a nucleic acid solution having a concentration of monovalent cations; (b) contacting the nucleic acid solution with an ultrafiltration membrane having a molecular weight exclusion limit of at least 30kDa under conditions in which substantially no gel-layer forms and in which the concentration of monovalent cations is sufficiently high for a time sufficient to remove substantially all RNA and form a retentate containing plasmid DNA; and (c) collecting the retentate.
Patent DE-60237761-D1 (DE)
Inventor: MOORE KEITH NMN
IPC: B23D45/16
Filed: 2002-04-03
Granted: 2010-11-04
Abstract: A metal cutting circular saw is provided with an upper blade guard which includes a first sight window disposed in a first side surface and disposed in a plane angularly offset from a plane of the blade. The upper blade guard also includes a second sight window disposed in the second side surface of the upper blade guard. A light window is disposed in a front portion of the perimeter outer surface of the upper blade guard. The upper blade guard is made from metal and the first and second sight windows and the light window are integrally formed as a one-piece member. The saw shoe and lower blade guard are configured to minimize chip spray from contacting a user.
Patent DE-60301841-D1 (DE)
Inventor: ONAKA KENGO
IPC: H01Q5/10
Filed: 2003-09-18
Granted: 2006-02-23
Abstract: The structure has a radiation electrode (3) that is coupled to a conductive portion located on a front or back surface of a board (2). The electrode extends outward from the conductive portion starting from the connected end, and extends to a side opposite to the side of the starting point with board defining a space. The other end of the electrode is not connected to the conductive portion to function as an open end. An independent claim is also included for a communication apparatus including an antenna structure.
Patent DE-60307116-D1 (DE)
Inventor: DUTT WILFRIED
IPC: B05D7/14
Filed: 2003-08-06
Granted: 2006-09-07
Abstract: A process and materials for coating motor vehicles with a multi-layer tricoat finish that achieves high color saturation, with excellent depth of color and glamour, without sacrificing weatherability. The process eliminates the use of a tinted clearcoat and its associated problems.
Patent DE-60317827-D1 (DE)
Inventor: MARTENS HUBERT C
IPC: G11B7/24
Filed: 2003-11-26
Granted: 2008-01-10
Abstract: A dual-stack recordable optical data storage medium wherein a focused radiation beam having a wavelength lambda enters through an entrance face of the medium during recording. The medium includes a substrate, a first recording stack L0, including a recording layer, the first recording stack L0 having an optical reflection value RL0 and an optical absorption value AL0 at the wavelength lambda, and a second recording stack L1 including a recording layer, the second recording stack L1 having an optical reflection value RL1 and an optical absorption value AL1 at the wavelength lambda, and a transparent spacer layer between the recording stacks. The second stack is closer to the entrance face than the first stack. By fulfilling the formula AL1<=1-Rmin-√(Rmin/RL0), where Rmin is the minimum effective optical reflection value for each recording stack, full compatibility is achieved with a read only version of the medium.
Patent DE-60323506-D1 (DE)
Inventor: PETERSEN L CHRISTOPHER
IPC: G02B26/10
Filed: 2003-07-23
Granted: 2008-10-23
Abstract: Optical probes having a diameter less than substantially 500 mum for use in scanning light from a long, highly flexible fiber to a sample. In one embodiment the probe includes a viscous damping fluid suitable to prevent non-uniform rotational distortion (NURD).
Patent DE-60325445-D1 (DE)
Inventor: RAVAGNANI VINICIO
IPC: A23L7/104
Filed: 2003-09-04
Granted: 2009-02-05
Abstract: Method for preparing a rice-based drink, comprising: mixing rice with water in order to enable saccharifying means to act on said rice; treating said rice with said saccharifying means, thus obtaining a product which contains glucose; depriving said product of the portions which have greater molecular weight by using extracting means, in order to enable a consequent stabilization; characterized in that, said rice has intact grains before said mixing; said saccharifying means comprises enzymes which are non-thermostable; said extracting means extracts said portions which have greater molecular weight in a continuous manner.
Patent DE-60327394-D1 (DE)
Inventor: WORLEY RANDALL
IPC: B60J10/90
Filed: 2003-08-13
Granted: 2009-06-10
Abstract: A hard-top convertible roof apparatus (21) is provided. Another aspect of the present invention employs rigid hard-top front and/or rear roof sections (23,25). A further aspect of the present invention provides that the outside surfaces (43) of retractable roof sections have a generally vertical orientation when in their open and retracted positions. In yet another aspect of the present invention, a roof structure has diverging peripheral flanges (209,211). A first roof flange retains a roof-to-roof weatherstrip (251) and an adjacent second roof flange retains an interior trim panel (301), in still another aspect of the present invention. <IMAGE>
Patent DE-60329689-D1 (DE)
Inventor: MORITA TORU
IPC: B60C9/00
Filed: 2003-08-27
Granted: 2009-11-26
Abstract: Polyketone fibers comprising, on the basis of the entire repeating units, 95% by mole of a repeating unit of the formula (1) shown below, and showing a minimum value (Amin(F)) of a UV absorbance of 0.5 or less in a wavelength region of 210 to 240 nm. -CH2CH2-CO-
Patent DE-60333775-D1 (DE)
Inventor: GREGORY CHRISTOPHER WILLIAM
IPC: A61B5/296
Filed: 2003-11-05
Granted: 2010-09-23
Abstract: An electrical parameter imaging apparatus and method includes the acquisition of a charge distribution pattern on an array of electrodes that surround an object being imaged. In addition the exterior boundary, or contours of the object is measured by an array of light beams and associated light sensors. The contour measurement is employed to provide a first estimate of the object geometry needed to compute an electrical parameter image from the acquired charge distribution pattern.
Patent DE-60334152-D1 (DE)
Inventor: OSDER STEPHEN S
IPC: G05D1/08
Filed: 2003-11-07
Granted: 2010-10-21
Abstract: A method of stabilizing a jet-powered tri-mode aircraft as the aircraft travels in a helicopter mode, a compound mode, and a fixed-wing mode is disclosed. The method includes receiving a plurality of velocity vector component values and velocity vector commands derived from either (1) a number of pilot operated controllers or (2) a commanded array of waypoints, which are used for fully automated flights, and a rotor speed reference value, which is decreased with increasing forward speed to unload the rotor, thereby permitting conditions for stopping the rotor in flight. Stabilization of the commanded velocity vector is achieved in all modes of flight using blended combinations of rotor swashplate controls and aerodynamic controls such as elevons, canards, rudders, and a horizontal tail. Stabilization to the commanded velocity vector includes a plurality of control constraints applied to the pilot stick controllers that prevent penetration of envelope limits.
Patent DE-68902841-D1 (DE)
Inventor: PUY PHILIPPE
IPC: A61B8/00
Filed: 1989-02-02
Granted: 1992-10-22
Abstract: The invention relates to a support for an echographic transducer, the support comprising a base (10), a transducer carrier (30), locking means (40) for locking the transducer carrier in position, and transducer carrier mounting means comprising two semi-circular hoops (20, 20') pivoting about mutually perpendicular axes (X, Y) extending in a common plane which is parallel to the plane of the base and which is situated in the proximity of the contact surface between the base and the body of the patient, each of said hoops having an elongate slot (21, 21') extending over the major portion of its length, and the transducer carrier being located at the intersection of the two slots. The invention is applicable to cardiac echography.
Patent DE-68906083-D1 (DE)
Inventor: SMITH JOHN WILLIAM
IPC: A61B16/00
Filed: 1989-06-14
Granted: 1993-05-27
Abstract: A ventilated table comprises a table top (1) having a multiplicity of air inlet openings (16) therein, a plenum chamber, and air extraction means for drawing air down around the table top (1) through said air inlet openings (16) into the plenum chamber. The air inlet openings (16) are provided around the periphery of the table top (1), thereby defining a non-perforated work area in the middle of the table top (1) on which a cadaver or specimen can be worked. The density of the air inlet openings (16) is greater at one end of the table top (1) than the other and flushing means (18, 20) are provided beneath the table top (1) for supplying flushing liquid from each of a plurality of positions around the table top (1).
Patent DE-68908802-D1 (DE)
Inventor: HAWKINS JOHN
IPC: C11D7/42
Filed: 1989-07-10
Granted: 1993-10-07
Abstract: A convenient method for preparing a stabilized aqueous enzyme dispersion comprises:   (1) precipitating a water-soluble polymer from aqueous solution to form an aqueous dispersion, and (2) before, during or after (1), contacting the dissolved or dispersed polymer with an aqueous solution or fine aqueous dispersion of enzyme.   Using this method, substantial improvement of the enzyme stability during storage can be obtained with surprisingly little polymer (relative to enzyme). And enzyme stabilization can, surprisingly, even be obtained by contacting precipitated polymer with dissolved enzyme. The stabilizing effect therefore appears not to be due (or at least not primarily due) to encapsulation.
Patent DE-68924890-D1 (DE)
Inventor: MELET FRANCOIS
IPC: G01N1/14
Filed: 1989-03-24
Granted: 1996-01-04
Abstract: This analysis system comprises in combination a complete device (10) for drawing and discharging blood and a dilution liquid, a diluted blood or dilution liquid circuit (30, 32, V12, 33, 34, 35, 40, 50, 142, V15, 70, 73 53; 80, 82, V16, 53), a detergent liquid circuit (130, 144, V17, 143, 140, 146, 147, 148, V30, 115, 149, 53; 130, 144, V18, 243, 240, 246, 247, 248, V40, 115, 249, 53), and a lysis liquid circuit (135, V19, V21, 115, 299, 301, 34, 35). The drawing and discharging device (10) includes a pump with a piston (13) which moves in a cylinder (11) and a micropump with a microrod (15) dipping into a microcylinder (12), the piston (13) and the dipping microrod (15) being mechanically attached so that a single associated mechanical control means (508, 509, 511) ensures identical linear displacement for them. <IMAGE>
Patent DE-68926946-D1 (DE)
Inventor: LARSON ERIC HEATH
IPC: B01J31/02
Filed: 1989-11-30
Granted: 1996-09-19
Abstract: The present invention provides a copolymer comprising the polymerization product of two or more vinyl monomers wherein one of the monomers is a mixture of 3-methacryloyloxy-2-hydroxypropyltrialkylamine halide and 2-methacryloyloxy-3-hydroxypropyltrialkylamine halide salt. The copolymer has an intrinsic viscosity greater than about 5 dl/g. The preferred copolymer comprises the polymerization product of acrylamide and a mixture of 3-methacryloyloxy-2-hydroxypropyltrimethylammonium chloride and 2-methacryloyloxy-3-hydroxypropyltrimethylammonium chloride. The copolymers of the present invention are particularly useful as flocculants.
Patent DE-69003869-D1 (DE)
Inventor: SHIZUYA FUMIO
IPC: G01B11/28
Filed: 1990-05-26
Granted: 1993-11-18
Abstract: A pattern area ratio measuring apparatus includes a diffusing unit. The diffusing unit is arranged before light sources and irregularly reflects radiation light to a plate to be measured.
Patent DE-69004101-D1 (DE)
Inventor: NIELSEN NIELS-VIKTOR
IPC: C12N9/54
Filed: 1990-12-21
Granted: 1993-11-25
Abstract: The method for crystallization of enzymes is characterized by the fact that an aqueous enzyme containing liquid with a relatively high enzyme purity and with a concentration of pure enzyme protein of at least 5 g/l of enzyme containing liquid is used as a starting material, and that a crystallization agent, which is an easily soluble salt of the non-halide type is added to the starting material to a final concentration which is considerably smaller than the concentration needed to precipitate the enzymes in an amorphous form. The method is simple and cheap, and it is compatible to industrial requirements.
Patent DE-69009801-D1 (DE)
Inventor: FOERSTER GERHART ROBERT HEINRI
IPC: A45D26/00
Filed: 1990-03-05
Granted: 1994-07-21
Abstract: Depilator comprising a housing (1) which includes a skin-following surface (12) for the skin to be depilated and no less than one drivable hair pulling element rotatably mounted in the housing (1), the axis of the element being directed perpendicular to the skin-following surface (12). A first hair pulling element (4) is arranged annularly while a second hair pulling element (5) adjoins the inside wall of the first hair pulling element (4).
Patent DE-69013606-D1 (DE)
Inventor: SABATIE MICHELLE
IPC: B21D51/24
Filed: 1990-07-25
Granted: 1994-12-01
Abstract: A process for manufacturing a reservoir (1) intended for containing a high-pressure gas, comprising a cylindrical wall (2) closed at its ends by a bottom cap (3) and a neck cap, characterised in that an internal metal structure (1A) comprising a thin-walled cylindrical tube (2A, 2'A) connected to a bottom dome (3A) and to a dome (5A) having a neck (6A) is assembled, this assembly being carried out by the electron-beam welding of radially superposed interlocked ends (13, 15) belonging respectively to the thin-walled cylindrical tube and to one or other of the domes, this metal structure being made of a corrosion-resistant weldable material of high mechanical tensile and fatigue strength, and impregnated fibres or strips organising a plurality of layers are wound onto the whole of this internal structure by filamentary winding at winding angles relative to the longitudinal axis of the tube which are different from one layer to the other, the whole forming a laminated reinforcement (1B). <IMAGE>
Patent DE-69014571-D1 (DE)
Inventor: WASZECIAK DOUGLAS P
IPC: B29K105/08
Filed: 1990-12-11
Granted: 1995-01-12
Abstract: Reaction injection molding apparatus for forming a fiber-reinforced molded article comprises a male die plunger (22) and a female die part (18) relatively movable between open and closed mold positions. The female part has an upwardly opening die cavity, a surface around the cavity for supporting a batt (10) of fibrous reinforcing material overlying the cavity (33) and a shearing edge (17a) defining the periphery of the cavity opening. A clamp (26) operates to clamp peripheral portions of the batt to the supporting surface, whereupon the die plunger is moved into the die cavity to press the overlying portions of the batt thereinto and into a mold formed between the male plunger and sidewalls of the cavity. A cutter (21), also movable into the opening of the die cavity, has a shearing edge that cooperates with the first named shearing edge to shear excess portions of the batt at said periphery from the portions within the cavity and also to seal the mold for the subsequent injection of reactive chemicals into the mold, whereby the batt therein is impregnated with the chemicals to form a fiber-reinforced article upon hardening of the reactive chemicals.
Patent DE-69019007-D1 (DE)
Inventor: OLSON GARY LEE
IPC: A61P25/28
Filed: 1990-01-17
Granted: 1995-06-08
Abstract: [(5-Oxo-2-pyrrolidinyl)methyl]cyclohexaneacetamides of the formula   <CHEM> wherein R1 is hydrogen, lower alkyl or aryl-lower alkyl; R2 is hydrogen, lower alkyl, aryl, aryl-lower alkyl, <CHEM> wherein R5 and R6 are hydrogen, lower alkyl or aryl-lower alkyl; R3 and R4, independently, are hydrogen, lower alkyl or aryl-lower alkyl;  and enantiomers, diastereomers, and racemates thereof, and, when R2 <CHEM> pharmaceutically acceptable acid addition salts thereof exhibit cognitive enhancement and antiamnestic activity and are therefore useful, for example, in treating memory deficits associated with Alzheimer's disease or age-associated memory impairment.
Patent DE-69019252-D1 (DE)
Inventor: HAYASHI TORAHIKO
IPC: A21D8/02
Filed: 1990-07-30
Granted: 1995-06-14
Abstract: A method and an apparatus for stretching dough are provided. The method includes the steps of disposing upstream and downstream conveyors (4, 6) serially, driving the downstream conveyor (6) faster than the upstream conveyor (4), disposing a roller (10) above and spaced apart from the roller (10) a predetermined distance over the conveyors (4, 6) conveying the dough to uniformly stretch it to a desired thickness. The apparatus is provided to work the method.
Patent DE-69019628-D1 (DE)
Inventor: COLLEY KENNETH J
IPC: A61K31/415
Filed: 1990-08-06
Granted: 1995-06-29
Abstract: Transdermal administration of dexmedetomidine, the dextrorotatory isomer of medetomidine, is described. The method involves sedating a patient by administering dexmedetomidine to a predetermined area of skin at an administration rate and for a time period effective to achieve the desired level of sedation. A therapeutic system for transdermally administering the drug is also provided. The therapeutic system is in the form of a skin patch which is a laminated composite of a backing layer, an optional anchor adhesive layer, a contact adhesive layer, and one or more additional layers.
Patent DE-69020043-D1 (DE)
Inventor: PRZEZDZIECKI WOJCIECH MARIA
IPC: B41M5/44
Filed: 1990-04-23
Granted: 1995-07-20
Abstract: A thermally processable imaging element having a hydrophobic imaging layer, an adhesion promoting polymer layer and an overcoat layer comprising poly(silicic acid) provides improved adhesion of the overcoat layer during thermal processing. The adhesion promoting layer comprises a terpolymer that promotes adhesion between the hydrophobic imaging layer and the overcoat layer without adversely affecting sensitometric properties of the imaging element. The adhesion promoting layer is useful in photothermographic and thermographic elements and processes.
Patent DE-69021694-D1 (DE)
Inventor: PELIZZETTI EZIO
IPC: B01J19/12
Filed: 1990-11-24
Granted: 1995-09-21
Abstract: Soil contaminated with organic substances is purified by a catalytic photodegradation process catalysed by a semiconductor. <IMAGE>
Patent DE-69022376-D1 (DE)
Inventor: RAITH ALEX KRISTER
IPC: H04Q3/58
Filed: 1990-12-06
Granted: 1995-10-19
Abstract: The invention relates to a communication method and a combination of a switched telecommunication network and connected to the network, a first automatic branch exchange or residential equipment for a subscriber, a second automatic branch exchange or residential equipment for a subscriber, possibly also a telepoint, and a portable radio terminal constituting part of a residential equipment or an extension to an automatic branch exchange, the portable radio terminal when served by a radio transceiver other than its residential or exchange radio transceiver uses the branch exchange or telepoint and the network for calling its residential base radio station or branch exchange and reporting serving branch exchange or telepoint or a temporary number to a location store, calls to the portable radio terminal thereafter being transferred by the residential equipment or branch exchange through the network to the branch exchande or telepoint in accordance with information in the location store, whereby the portable radio terminal may call and be called through the network and proximate branch exchange or telepoint.
Patent DE-69022759-D1 (DE)
Inventor: HIROSAWA TOSHIAKI
IPC: B41J2/195
Filed: 1990-03-30
Granted: 1995-11-09
Abstract: An ink jet recording apparatus includes a recording head (1) having ink discharging portions (2,4,5) for discharging ink and an ink chamber (3) for supplying the ink to the discharging portions (2,4) in accordance with discharging of the ink by the discharging portions (2,4,5); a plurality of ink supply ports (6A,6B) for supplying the ink to the ink chamber (3); ink supplying systems for supplying the ink through the ink supplying ports (6A,6B); a plurality of temperature detector (8A,8B) for detecting temperatures of the recording head (1) at different positions; a controller, responsive to the temperature detectors (8A,8B), for controlling supply of the ink through the ink supply ports (6A,6B) and by the ink supplying systems.
Patent DE-69022790-D1 (DE)
Inventor: BRINK PETER JOHN VAN DEN
IPC: B01J21/08
Filed: 1990-07-20
Granted: 1995-11-09
Abstract: Catalyst (I) has a specific surface area above 20 sq.m/g, average pore radius of 25 Angstroms at least with no activity w.r.t. the Claus reaction. (I) may be supported e.g. on SiO2. Active component in (I) is pref. an iron and/or chromium cpd. plus a phosphorus cpd. promotor. H2S contg. gas and O2 contg. gas are passed over (I) in a fixed or fluid bed at below 300 deg.C to obtain elemental sulphur.
Patent DE-69024291-D1 (DE)
Inventor: SMITH CRAIG A
IPC: C07K14/715
Filed: 1990-09-10
Granted: 1996-02-01
Abstract: Tumor necrosis factor receptor proteins, DNAs and expression vectors encoding TNF receptors, and processes for producing TNF receptors as products of recombinant cell culture, are disclosed.
Patent DE-69029541-D1 (DE)
Inventor: VARSHNEY SUNIL K
IPC: C08F122/40
Filed: 1990-07-05
Granted: 1997-02-13
Abstract: PCT No. PCT/FR90/00514 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed May 7, 1990 PCT Pub. No. WO91/00874 PCT Pub. Date Jan. 24, 1991.Triblock copolymers containing a copolymer having a number-average molecular weight of from 3,000 to 300,000, a molecular weight polydispersity of from 1.05 to 2.0, and an A-B-C structure in which each of the blocks A and C may be a monomer sequence chosen from an acrylic, a vinylaromatic, a methacrylic or a maleimide monomer, and block B may be a monomer sequence chosen from an acrylic, a vinylaromatic or a methacrylic monomer, where at least one of the blocks A and C is different than block B.
Patent DE-69033648-D1 (DE)
Inventor: LERNER RICHARD A
IPC: C12P21/08
Filed: 1990-05-16
Granted: 2000-11-16
Abstract: The present invention relates to a method for isolating from the immunological repertoire a gene coding for a receptor having the ability to bind a preselected ligand. Receptors produced by the gene isolated by the method, particularly catalytic receptors, are also contemplated. <IMAGE>